A transmission tower is a tall structure used to support overhead power lines that carry electricity from power plants to homes and businesses. These towers are typically made of steel or aluminum and are designed to withstand various weather conditions. They help maintain the necessary distance between the power lines and the ground or other structures to ensure safety and efficiency. Transmission towers come in various shapes and sizes, depending on their purpose and the voltage of the electricity they carry. They are an essential part of the electrical grid, which includes components like substations and transformers, working together to deliver electricity reliably to consumers.